The presence of a carbonyl group at the active site of L-phenylalanine ammonia-lyase.
D000641:Ammonia; D001665:Binding Sites / Q000032:analysis*; D001896:Boron Compounds / Q000494:pharmacology; D002934:Cinnamates / Q000494:pharmacology; D003486:Cyanides / Q000494:pharmacology; D004589:Electrophoresis, Disc; D007700:Kinetics; D008190:Lyases / Q000032:analysis* / Q000037:antagonists & inhibitors; D003904:Mitosporic Fungi; D010084:Oxidation-Reduction; D010648:Phenylacetates / Q000494:pharmacology; D010649:Phenylalanine / Q000494:pharmacology; D013447:Sulfites / Q000494:pharmacology; D014316:Tritium
D001896:Boron Compounds; D002934:Cinnamates; D003486:Cyanides; D010648:Phenylacetates; D013447:Sulfites; D014316:Tritium; D010649:Phenylalanine; D000641:Ammonia; D008190:Lyases